Individual Calculations September 2010
 Petrik, Tomas  Total change: -3.80  Rating chartPersonal card
 SVK championship OPEN A Banska Stiavnica SVK 2010-07-10
RcRownchangeKK*chgGame
 2320 2532 6.50 9 -0.38 10 -3.80 
  Kriebel, Tadeas f2320 CZE1.0010.23102.30 
  Leniart, Arkadiusz m2423 POL0.501-0.1510-1.50 
  Konnyu, Janos m2353 HUN0.001-0.7310-7.30 
  Slacky, Stanislav 2181 SVK1.0010.11101.10 
  Dobrotka, Martin 2266 SVK1.0010.18101.80 
  Petenyi, Tamas f2375 SVK1.0010.29102.90 
  Hrabusa, Matej 2296 SVK0.001-0.8010-8.00 
  Petran, Peter m2339 SVK1.0010.25102.50 
  Varga, David f2330 SVK1.0010.24102.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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